EP4154820A4 - Stethoskop - Google Patents
Stethoskop Download PDFInfo
- Publication number
- EP4154820A4 EP4154820A4 EP21809530.5A EP21809530A EP4154820A4 EP 4154820 A4 EP4154820 A4 EP 4154820A4 EP 21809530 A EP21809530 A EP 21809530A EP 4154820 A4 EP4154820 A4 EP 4154820A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- stethoscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
- A61B7/04—Electric stethoscopes
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020087501 | 2020-05-19 | ||
PCT/JP2021/018097 WO2021235297A1 (ja) | 2020-05-19 | 2021-05-12 | 聴診器 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4154820A1 EP4154820A1 (de) | 2023-03-29 |
EP4154820A4 true EP4154820A4 (de) | 2023-10-11 |
Family
ID=78707873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21809530.5A Withdrawn EP4154820A4 (de) | 2020-05-19 | 2021-05-12 | Stethoskop |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230071365A1 (de) |
EP (1) | EP4154820A4 (de) |
JP (1) | JPWO2021235297A1 (de) |
CN (1) | CN115666395A (de) |
WO (1) | WO2021235297A1 (de) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5467775A (en) * | 1995-03-17 | 1995-11-21 | University Research Engineers & Associates | Modular auscultation sensor and telemetry system |
US20080093157A1 (en) * | 2004-12-30 | 2008-04-24 | 3M Innovative Properties Company | Stethoscope with Frictional Noise Reduction |
US20160192897A1 (en) * | 2015-01-04 | 2016-07-07 | Nicky Gazy | Stethoscope Chest Piece Finger Guard |
US20200054250A1 (en) * | 2018-08-20 | 2020-02-20 | Thomas Jefferson University | Acoustic sensor and ventilation monitoring system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070041273A1 (en) * | 2005-06-21 | 2007-02-22 | Shertukde Hemchandra M | Acoustic sensor |
JP2014233688A (ja) | 2013-06-04 | 2014-12-15 | 東洋紡株式会社 | エレクトレットフィルター |
JP6520470B2 (ja) | 2015-06-29 | 2019-05-29 | 富士通株式会社 | フィルム型圧力センサ及びその製造方法 |
WO2018112157A1 (en) * | 2016-12-14 | 2018-06-21 | Cvr Global Inc. | Attachable sensing pod comprising a piezoelectric unit |
JP6915367B2 (ja) | 2017-04-28 | 2021-08-04 | 住友電気工業株式会社 | 発電デバイス |
JP2020087501A (ja) | 2018-11-14 | 2020-06-04 | 日本プラスチックス・テクノロジーズ株式会社 | 照明装置 |
-
2021
- 2021-05-12 JP JP2022524411A patent/JPWO2021235297A1/ja not_active Abandoned
- 2021-05-12 EP EP21809530.5A patent/EP4154820A4/de not_active Withdrawn
- 2021-05-12 WO PCT/JP2021/018097 patent/WO2021235297A1/ja unknown
- 2021-05-12 CN CN202180035972.2A patent/CN115666395A/zh active Pending
-
2022
- 2022-11-16 US US18/055,836 patent/US20230071365A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5467775A (en) * | 1995-03-17 | 1995-11-21 | University Research Engineers & Associates | Modular auscultation sensor and telemetry system |
US20080093157A1 (en) * | 2004-12-30 | 2008-04-24 | 3M Innovative Properties Company | Stethoscope with Frictional Noise Reduction |
US20160192897A1 (en) * | 2015-01-04 | 2016-07-07 | Nicky Gazy | Stethoscope Chest Piece Finger Guard |
US20200054250A1 (en) * | 2018-08-20 | 2020-02-20 | Thomas Jefferson University | Acoustic sensor and ventilation monitoring system |
Also Published As
Publication number | Publication date |
---|---|
CN115666395A (zh) | 2023-01-31 |
WO2021235297A1 (ja) | 2021-11-25 |
US20230071365A1 (en) | 2023-03-09 |
JPWO2021235297A1 (de) | 2021-11-25 |
EP4154820A1 (de) | 2023-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20221117 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20230913 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A61B 7/04 20060101ALI20230907BHEP Ipc: A61B 7/02 20060101AFI20230907BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20231031 |